How far is Farmersville, TX from San Antonio, TX?
The driving distance from Farmersville, TX to San Antonio, TX is about 337.8 miles (543.7 km), with a travel time of about 05h 22m by car.
- The straight-line flight distance is about 287.4 miles (462.6 km).
- For a round trip, plan for roughly 10h 44m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM CDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 05h 22m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in McLennan County, Texas, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Farmersville and San Antonio.
Turn-by-Turn Driving Directions
Step-by-step road directions between Farmersville and San Antonio.
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1
Start on North Main Street
2453 ft · 51 sec · North Main Street
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2
Take the ramp right toward Main Street
1057 ft · 29 sec
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3
Merge slight left onto West Audie Murphy Parkway
10.8 mi · 13 min · West Audie Murphy Parkway
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4
Continue on East University Drive
4.3 mi · 5 min · East University Drive
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5
Continue on West University Drive
1.5 mi · 2 min · West University Drive
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6
Turn left onto North Central Expressway
148 m · 8 sec · North Central Expressway
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7
Take the ramp straight toward US 75 South, TX 121 South
1617 ft · 39 sec
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8
Merge slight left onto Central Expressway
30.9 mi · 33 min · Central Expressway
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9
Take the exit slight left toward Downtown, Good-Latimer Expressway
153 m · 12 sec
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10
Continue on North Central Expressway
1.2 km · 1 min · North Central Expressway
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11
Turn right onto Elm Street
93 m · 11 sec · Elm Street
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12
Turn left onto North Pearl Expressway
1086 ft · 29 sec · North Pearl Expressway
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13
Turn right onto Young Street
572 ft · 20 sec · Young Street
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14
Turn left onto South Harwood Street
96 m · 8 sec · South Harwood Street
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15
Turn right onto Canton Street
2105 ft · 48 sec · Canton Street
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16
Take the ramp slight left toward I 30 West
1773 ft · 38 sec
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17
Keep slight left to continue on I 35E South, I 35E North: Waco, Denton
607 ft · 15 sec
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18
Keep slight left to continue on I 35E North, I 35E South: Denton, Waco
67 m · 5 sec
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19
Keep slight left to continue on I 35E South: Waco
1915 ft · 30 sec
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20
Continue on South R L Thornton Freeway
2866 ft · 44 sec · South R L Thornton Freeway
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21
Continue on South R L Thornton Freeway
89.3 mi · 1 hr 32 min · South R L Thornton Freeway
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22
Continue on North Jack Kultgen Expressway
6.6 mi · 8 min · North Jack Kultgen Expressway
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23
Continue on Purple Heart Trail
37.9 mi · 39 min · Purple Heart Trail
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24
Keep slight left
55.8 mi · 59 min
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25
Keep slight left to continue on Purple Heart Trail
49.8 mi · 55 min · Purple Heart Trail
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26
Continue on Interstate Highway 35
1.7 mi · 2 min · Interstate Highway 35
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27
Continue on Purple Heart Trail
11.9 mi · 13 min · Purple Heart Trail
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28
Continue on North Pan Am Expressway
10 mi · 12 min · North Pan Am Expressway
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29
Keep slight left to continue on North Pan Am Expressway
6.4 mi · 8 min · North Pan Am Expressway
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30
Keep slight left to continue on North Pan Am Expressway
2907 ft · 41 sec · North Pan Am Expressway
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31
Take the exit slight right toward Lexington Avenue, Main Avenue, San Pedro Avenue
684 ft · 17 sec
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32
Turn straight onto East Elmira Street
526 ft · 17 sec · East Elmira Street
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33
Turn left onto North Main Avenue
830 ft · 19 sec · North Main Avenue
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34
Enter the roundabout and take exit 2 toward Navarro Street
49 m · 3 sec · Navarro Street
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35
Exit the roundabout onto Navarro Street
34 m · 2 sec · Navarro Street
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36
Keep slight right to continue on North Main Avenue
2181 ft · 52 sec · North Main Avenue
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37
Turn right onto West Travis Street
68 m · 11 sec · West Travis Street
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38
Turn left onto North Flores Street
807 ft · 20 sec · North Flores Street
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39
Continue on Military Plaza
119 m · 16 sec · Military Plaza
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40
Turn left onto Dolorosa Street
100 m · 8 sec · Dolorosa Street
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41
Arrive at your destination
0 m · 1 sec · Dolorosa Street
Car Route Details
A richer read on the saved driving route between Farmersville and San Antonio.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
South R L Thornton Freeway
Continue on South R L Thornton Freeway
89.3 mi · 01h 32m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Chance Showers And Thunderstorms leaving Farmersville and Chance Showers And Thunderstorms near San Antonio.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Farmersville to San Antonio?
The road trip is about 337.8 miles (543.7 km) and usually takes 05h 22m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Bruceville-Eddy is a useful midpoint, sitting about 161.7 miles from Farmersville and 176.2 miles from San Antonio.
How much longer is the road route than the straight-line distance?
The direct path is about 287.4 miles (462.6 km), while the road route adds roughly 50.4 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM CDT. If you want a more comfortable same-day return, try to leave by 6:16 AM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $45.05 one way or $90.09 round trip. Estimated CO2 is about 105.9 kg one way.
What should you check before leaving?
Before you leave, expect Chance Showers And Thunderstorms around Farmersville and Chance Showers And Thunderstorms near San Antonio.
Stop Ideas Near Bruceville-Eddy
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Bruceville-Eddy.
McGregor
Temple
Waco, TX
Killeen, Texas
Flight Path Map
This map shows the direct air route between Farmersville and San Antonio. Straight-line distance: 287.42 mi (462.55 km).
#1 Farmersville
City in Collin County, Texas, United States
| Population | 3,711 |
| Coordinates | 33.1634500, -96.3599800 |
| Altitude | 199 |
| Country | United States |
#2 San Antonio
The seventh most populous city in the United States and the center of the San Antonio metropolitan area.
| Population | 1,567,118 |
| Coordinates | 29.4241200, -98.4936300 |
| Altitude | 198 |
| Country | United States |
End: Dolorosa Street (-98.493645, 29.424163)
Estimated Travel Time
Distance: 544 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 11h 15m |
| 40 mph (64.37 km/h) | 08h 26m |
| 50 mph (80.47 km/h) | 06h 45m |
| 60 mph (96.56 km/h) | 05h 37m |
| 70 mph (112.65 km/h) | 04h 49m |
| 80 mph (129 km/h) | 04h 12m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.78 | $45.05 | $90.09 |
| Mid-grade | $4.25 | $50.68 | $101.37 |
| Premium | $4.59 | $54.72 | $109.45 |
| Diesel | $3.99 | $47.60 | $95.19 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Texas · Apr 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.